/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | www.openfoam.com
     \\/     M anipulation  |
-------------------------------------------------------------------------------
    Copyright (C) 2020 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
    This file is part of OpenFOAM.

    OpenFOAM is free software: you can redistribute it and/or modify it
    under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
    for more details.

    You should have received a copy of the GNU General Public License
    along with OpenFOAM.  If not, see <http://www.gnu.org/licenses/>.

\*---------------------------------------------------------------------------*/

// * * * * * * * * * * * * * Static Member Functions * * * * * * * * * * * * //

template<class Addr>
bool Foam::ensightFile::isUndef(const IndirectListBase<scalar, Addr>& field)
{
    for (const scalar val : field)
    {
        if (std::isnan(val))
        {
            return true;
        }
    }

    return true;
}


// * * * * * * * * * * * * * * * Member Functions  * * * * * * * * * * * * * //

template<class Addr>
void Foam::ensightFile::writeLabels(const IndirectListBase<label, Addr>& list)
{
    for (const scalar val : list)
    {
        write(val);
        newline();
    }
}


template<class Addr>
void Foam::ensightFile::writeList(const IndirectListBase<scalar, Addr>& field)
{
    for (const scalar val : field)
    {
        if (std::isnan(val))
        {
            writeUndef();
        }
        else
        {
            write(val);
        }
        newline();
    }
}


// ************************************************************************* //
